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2248 commits

Author SHA1 Message Date
Andrew Mahone
950b2dfa2c Clarify comments in ARMv6 divider regarding special-case handling of large (high bit set) numerators. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24783 a1c6a512-1295-4272-9138-f99709370657
 2010-02-20 06:29:23 +00:00
Michael Giacomelli
aea6dd036c Commit FS#11034 by Andrew Engelbrecht. Fixes default contrast value on ipod 3G. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24742 a1c6a512-1295-4272-9138-f99709370657
 2010-02-18 04:21:15 +00:00
Rafaël Carré
8b4ee2cfdd as3525: make clear the CCU bit we can't reset is the IDE interface 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24738 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 23:27:35 +00:00
Rafaël Carré
9f228d7662 as3525v2: use CGU_BASE instead of hardcoded address for unknown register 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24737 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 23:27:31 +00:00
Rafaël Carré
04fef58210 as3525v2: make clear the SD code is debug only and display a message 
comment out printing of registers in the isr

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24736 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 23:09:56 +00:00
Rafaël Carré
020322665b Clip+: LCD display (with FlynDice help) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24729 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 18:43:13 +00:00
Michael Sparmann
9ba7cff6c1 Reduce Nano2G main thread stack size to the default value again. The huge sector buffers of the FTL have been moved to the bss some time ago, so this isn't needed any more. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24725 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 16:31:19 +00:00
Michael Sparmann
04ea85fb88 Revert accidental changes from r24723 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24724 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 16:12:21 +00:00
Michael Sparmann
e5c815272d Add more information to the battery debug screen for Nano2G 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24723 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 15:57:53 +00:00
Michael Sparmann
b3c18aeb4d Somewhat calibrated battery parameters for Nano2G - still not very accurate though, especially while charging. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24722 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 15:56:30 +00:00
Michael Sparmann
8f33879fed Enable iPod Nano 2G boosting (without undervolting for now) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24721 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 15:54:48 +00:00
Michael Sparmann
48e38b8759 Increase iPod Nano2G NAND stack size (fixes FS#11030) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24720 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 15:49:19 +00:00
Michael Sparmann
6b22614944 Hopefully fix Nano2G rolo again. We have enough IRAM anyways. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24710 a1c6a512-1295-4272-9138-f99709370657
 2010-02-16 22:57:49 +00:00
Andree Buschmann
909e4c6c06 Add iPod 3G and iPod Color/Photo (FS#9072) current consumption and battery discharge curves to allow reasonable runtime estimation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24709 a1c6a512-1295-4272-9138-f99709370657
 2010-02-16 22:53:54 +00:00
Jack Halpin
3a60a6aa23 Sansa Clip+: Implement button driver. 
Initial button driver for clip+.  I've followed the steps the OF uses to read the buttons.
There is no hold button on the clip+ so for now calling button_hold() siply returns false.
The OF actually sets an additional flag for the 2nd read from D6 and not BUTTON_POWER as I have done here. 

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24669 a1c6a512-1295-4272-9138-f99709370657
 2010-02-15 19:29:47 +00:00
Michael Sparmann
3d7983e5c7 Fix iPod Nano 2G channel swapping issues 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24589 a1c6a512-1295-4272-9138-f99709370657
 2010-02-10 21:20:51 +00:00
Szymon Dziok
698609f672 Packard Bell Vibe 500: Improve/fix scrollstrip scrolling. The idea was taken from the ipod's clickweel source. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24584 a1c6a512-1295-4272-9138-f99709370657
 2010-02-10 18:42:48 +00:00
Rafaël Carré
3f43765925 Sansa Clip+: use 8 bits transfers, like DMA transfers 
The code assumed LCD pixels were packed on 16 bits values but for the
Clip we use 8 bits values.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24563 a1c6a512-1295-4272-9138-f99709370657
 2010-02-08 08:20:42 +00:00
Rafaël Carré
ec39555290 Add DMA line for SSP as used in Clip+ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24562 a1c6a512-1295-4272-9138-f99709370657
 2010-02-08 08:13:52 +00:00
Rafaël Carré
71e77aaff8 Sansa Clip+: use correct SSP settings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24559 a1c6a512-1295-4272-9138-f99709370657
 2010-02-08 03:36:53 +00:00
Rafaël Carré
fbc59e2e28 Sansa Clip+ has no button light 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24558 a1c6a512-1295-4272-9138-f99709370657
 2010-02-08 02:35:42 +00:00
Rafaël Carré
1e6847db75 Sansa AMS AS3525v2 SD: remove a case which is never run 
Reindent

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24552 a1c6a512-1295-4272-9138-f99709370657
 2010-02-07 19:09:59 +00:00
Rafaël Carré
bd0b7363ca Sansa AMS: do not init memory for AS3525v2 
(#ifdef rule was broken)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24549 a1c6a512-1295-4272-9138-f99709370657
 2010-02-07 18:37:15 +00:00
Andree Buschmann
dfe46436b1 Remove tabs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24547 a1c6a512-1295-4272-9138-f99709370657
 2010-02-07 17:50:24 +00:00
Szymon Dziok
8a36f0bad4 Packard Bell Vibe 500: touchpad code rework. Improve touch sensivity a bit by setting the MEP parameters in the power_init() function. Implement new function in synaptics-mep driver (touchpad_set_parameter) necessary for it. Move the button lights code to the target backlight file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24541 a1c6a512-1295-4272-9138-f99709370657
 2010-02-06 19:15:43 +00:00
Bertrik Sikken
8d234fc9a3 as3525: add a few more CGU_PERI definitions 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24537 a1c6a512-1295-4272-9138-f99709370657
 2010-02-06 14:33:40 +00:00
Rafaël Carré
c8ea43f095 Untested attempt at a Clip+ LCD driver using SSP (PrimeCell PL022) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24523 a1c6a512-1295-4272-9138-f99709370657
 2010-02-05 15:12:08 +00:00
Rafaël Carré
f0d53ea8d6 Sansa ASM: clock-target.h needs to know the CPU 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24521 a1c6a512-1295-4272-9138-f99709370657
 2010-02-05 12:48:39 +00:00
Rafaël Carré
12af2926e5 Make Clip+ bootloader build 
Now making the Fuzev2 bootloader build should be pretty easy

TODO:
    - write button driver (FlynDice found all buttons already)
    - find button light
    - decide if lcd-ssd1303.c must be modified for Clip+ using SSP or forked
    - check if backlight code works (I copied Clipv2 code)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24520 a1c6a512-1295-4272-9138-f99709370657
 2010-02-05 12:40:25 +00:00
Andrew Mahone
5e9282829a Label dma_callback in pcm-s5l8700.c as used so that gcc won't discard it, and cause a link failure on eabi. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24487 a1c6a512-1295-4272-9138-f99709370657
 2010-02-03 16:36:55 +00:00
Andrew Mahone
e77cdd147c Correct ARMv5/6 signed divider, which was not saving return address to stack before using lr for calculation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24457 a1c6a512-1295-4272-9138-f99709370657
 2010-02-02 15:55:10 +00:00
Andrew Mahone
e2b7721db6 Some sort of issue in the signed divider is causing Gigabeat S to abort on startup, disable this routine until it's fixed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24436 a1c6a512-1295-4272-9138-f99709370657
 2010-02-01 04:50:25 +00:00
Andrew Mahone
e457ccfea5 Missing colon in support-arm.S for EABI. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24434 a1c6a512-1295-4272-9138-f99709370657
 2010-02-01 02:35:35 +00:00
Andrew Mahone
18ae2af68c Remove heaps of trailing whitespace from new file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24433 a1c6a512-1295-4272-9138-f99709370657
 2010-02-01 02:35:28 +00:00
Andrew Mahone
bff5a35c3c FS#10943, optimized division and clz routines to replace libgcc routines for ARM. Replaces libgcc support functions for unsigned and signed 32-bit division on ARMv4 and up, and leading-zero count on ARMv4. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24432 a1c6a512-1295-4272-9138-f99709370657
 2010-02-01 01:36:46 +00:00
Michael Sparmann
40a3e80697 Fix iPod Nano 2G bank detection broken in r24414. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24431 a1c6a512-1295-4272-9138-f99709370657
 2010-02-01 01:23:43 +00:00
Michael Sparmann
12e302262d iPod Nano 2G NAND fixes by Franz-Josef Haider 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24414 a1c6a512-1295-4272-9138-f99709370657
 2010-01-31 13:46:25 +00:00
Torne Wuff
533cf7737b Enable ATA DMA on pp5020 based players with ATA drives. 
DMA is only used for reading because writing seems to be slower with DMA.
Only requests which are cacheline aligned (16 bytes) will use DMA, so many
requests will still use PIO at this point; a later change will align more
reads.

Part of FS#9708, original DMA code by Boris Gjenero (dreamlayers).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24405 a1c6a512-1295-4272-9138-f99709370657
 2010-01-31 11:07:29 +00:00
Rafaël Carré
dc3cc55b65 sd as3535v2 : remove functions already present in sd.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24364 a1c6a512-1295-4272-9138-f99709370657
 2010-01-28 12:04:17 +00:00
Thomas Martitz
fbc8f0c469 Update on even pixel boundaries on the e200v2 for best performance (was forgotten in r24198). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24337 a1c6a512-1295-4272-9138-f99709370657
 2010-01-26 21:31:53 +00:00
Rafaël Carré
b2323be33b ARM: lr addresses the next instruction after the failing one in undefined instruction vector 
Substract 4 before passing the argument to UIE so the correct address is displayed

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24321 a1c6a512-1295-4272-9138-f99709370657
 2010-01-24 15:04:21 +00:00
Rafaël Carré
46d6fe363e vibe500: do not use float arithmetic, even if gcc would reduce this expression to a constant at compile time 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24304 a1c6a512-1295-4272-9138-f99709370657
 2010-01-21 08:57:07 +00:00
Michael Sparmann
49592128b2 Fix yellow 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24296 a1c6a512-1295-4272-9138-f99709370657
 2010-01-20 11:41:18 +00:00
Michael Sparmann
9631f815ac iPod Nano 2G: Fix FTL panics caused by a bogus check 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24295 a1c6a512-1295-4272-9138-f99709370657
 2010-01-20 11:25:21 +00:00
Frank Gevaerts
f2a0f9905f Make the tcc usb driver compile without warnings. No functional changes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24286 a1c6a512-1295-4272-9138-f99709370657
 2010-01-19 21:17:32 +00:00
Frank Gevaerts
553626a958 Add initial Packard Bell Vibe 500 port, by Szymon Dziok 
Author: Szymon Dziok 
Flyspray: FS#10912


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24276 a1c6a512-1295-4272-9138-f99709370657
 2010-01-18 19:05:20 +00:00
Karl Kurbjun
26542ddc84 M:Robe 500 - Correct a comment, and make charger detect pin an input as it should be. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24274 a1c6a512-1295-4272-9138-f99709370657
 2010-01-18 16:28:39 +00:00
Michael Sparmann
5b94d44cc0 Fix iPod Nano 2G USB: 
1. Fix a copy paste bug (thanks for catching that one, liar)
2. Use a dummy DMA address for zero-length transfers as some devices seem to need this, and it can't hurt.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24263 a1c6a512-1295-4272-9138-f99709370657
 2010-01-17 19:05:42 +00:00
Bertrik Sikken
51cb7eb5f2 Sansa c200v2: enable battery charging 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24257 a1c6a512-1295-4272-9138-f99709370657
 2010-01-17 14:19:31 +00:00
Rafaël Carré
6c93570b90 Sansa AMS: remove "ata" from SD drivers filenames 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24237 a1c6a512-1295-4272-9138-f99709370657
 2010-01-15 14:03:41 +00:00